HTTP caching

ETag and HTTP Caching

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ETag and HTTP Caching

A practical scenario for the HTTP ETag header is for client HTTP caching of GET requests. Additionally, the caching workflow also requires handling other conditional HTTP headers, such as If-Match or If-None-Match. However, the interaction of these headers can sometimes seem a bit complex. Whenever I need to deal with this issue, I always spend … Read more

Go Language Static Resource Service: HTTP Cache Control and ETag Validation Mechanism

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Go Language Static Resource Service: HTTP Cache Control and ETag Validation Mechanism

Click the above“blue text” to follow us “Encountering this problem again?” When images on the website load slowly, users start complaining, and the operations team looks confused at the server monitoring. This scene is too familiar, right? In fact, this may be due to improper caching of static resources. In Go language development, correctly implementing … Read more